27879876

素因数分解:

$2^2\times 3^7\times {\mathrm{3187}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 73196480

約数和(自身を除く): 45316604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3187, 4374, 6374, 8748, 9561, 12748, 19122, 28683, 38244, 57366, 86049, 114732, 172098, 258147, 344196, 516294, 774441, 1032588, 1548882, 2323323, 3097764, 4646646, 6969969, 9293292, 13939938, 27879876]

約数ペア:

[(1, 27879876), (2, 13939938), (3, 9293292), (4, 6969969), (6, 4646646), (9, 3097764), (12, 2323323), (18, 1548882), (27, 1032588), (36, 774441), (54, 516294), (81, 344196), (108, 258147), (162, 172098), (243, 114732), (324, 86049), (486, 57366), (729, 38244), (972, 28683), (1458, 19122), (2187, 12748), (2916, 9561), (3187, 8748), (4374, 6374)]